_mm_stream_si64x
Microsoft Specific
Generates the MOVNTI instruction. Writes the data in Source to a memory location specified by Destination, without polluting the caches.
Syntax
void _mm_stream_si64x(
__int64 * Destination,
__int64 Source
);
Parameters
Destination
[out] A pointer to the location to write the source data to.
Source
[in] The data to write.
Requirements
| Intrinsic | Architecture |
|---|---|
_mm_stream_si64x |
x64 |
Header file <intrin.h>
Remarks
This routine is only available as an intrinsic.
Example
// _mm_stream_si64x.c
// processor: x64
#include <stdio.h>
#include <intrin.h>
#pragma intrinsic(_mm_stream_si64x)
int main()
{
__int64 val = 0xFFFFFFFFFFFFI64;
__int64 a[10];
memset(a, 0, sizeof(a));
_mm_stream_si64x(a+1, val);
printf_s( "%I64x %I64x %I64x %I64x", a[0], a[1], a[2], a[3]);
}
0 ffffffffffff 0 0
END Microsoft Specific